<!DOCTYPE html>
<html lang="en" xmlns:v-bind="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  <input type="text" v-bind:value="info">
  <input type="text" :value="info+'abc'">
  <a :href="url">超链接</a>
</div>
<script src="https://cdn.staticfile.org/vue/3.3.4/vue.global.min.js"></script>
<script>

  let app = Vue.createApp({
      data() {
          return {
              info: "属性绑定",
              url:"http://www.baidu.com"
          }
      }
  })
  app.mount('body>div');
</script>

</body>
</html>